Brief introduction:Our high-speed valve paper bag making machine is composed of two parts, Tuber and Bottomer.The ZT9804S tuber machine, which is developed by our company on the basis of ZT9804 standard tuber machine, is added a servo control component on each of the four key procsses (printing,perforation, gluing and separation), to form a closed-loop servo control system by the PLC, servo control module, the main frequency traction motor, servo motor group,encoder, color components to ensure that the cutting position of each printing bags matches the color patch of the tube. Through the touch screen, it is easy and visualized to adjust the specification of tube.On the Bottomer machine, the bags will be finished with valve and bottom. We can add reinforced sheet unit, bottom printer according to customers' requirement. HD4916BD Bottomer machine is equipped with both internal and external reinforced sheet units. The maximum bottom width is 160mm. It can do different valves.

Features of our full-automatic paper bag production line:

Flat & glued bottom with filling valve;

Different types for cement, chemicals, foods, tea, milk powder etc.

2~4-color automatic printing

2~4 paper layers, with one extra PE/PP film available

35~50 million bags/year

Servo system control or PLC control available, integrated with Photoelectric & Pneumatic control system, Siemens electrical system

Full technical service for installation, training and maintenance

Full solution for factory construction and materials purchase.

Technical parameters of our production line:

ZT9804S Tuber Machine

Speed

80~120 tubes/min(Depends on paper quality, number of ply and operators' skill.)

Sample bags:INSTALLATION, COMMISSIONING AND TRAINING:After the machine arrives at the buyer's factory, we will send engineers and technicians for installation, commissioning and training.Warranty:12 months from the acceptance at the buyer's site. Hardware will be replaced for free during warranty period excluding the damages under mistaken operation and maintenance.If you are interested in our products, please do not hesitate to contact us.